SENSOR DEVICE FOR THE 3-DIMENSIONAL MEASUREMENT OF AN ATTITUDE OR ACCELERATION - Patent 0906579

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EP 0 906 579 A1

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(43)	Date of publication:
	07.04.1999 Bulletin 1999/14

(21)	Application number: 97927215.0

(22)	Date of filing: 19.06.1997

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International Patent Classification (IPC):

G01P 15/ 08^{( . )}
G01P 15/ 00^{( . )}
G01P 15/ 18^{( . )}

G01C 9/ 18^{( . )}
G01P 15/ 02^{( . )}

(86)	International application number:
	PCT/FI1997/000396

(87)	International publication number:
	WO 1997/048986 (24.12.1997 Gazette 1998/03)

(84)	Designated Contracting States:
	AT CH DE DK FR GB IE IT LI NL SE

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Priority:

20.06.1996 FI 19960002576

(71)	Applicant: Georesearch Engineering E. Jalkanen & Co.
	31470 Somerniemi (FI)

(72)	Inventor:
	JALKANEN, Erkki FIN-31470 Somerniemi (FI)

(74)	Representative: Ollikainen, Rauno Johannes
	Leitzinger Oy Ruoholahdenkatu 8 00180 Helsinki 00180 Helsinki (FI)

(54)	SENSOR DEVICE FOR THE 3-DIMENSIONAL MEASUREMENT OF AN ATTITUDE OR ACCELERATION